baber/WOPTO huggingface dataset:
Patent DK-579989-A (DK)
Inventor: SOUBEYRAT MICHEL
IPC: B29C70/00
Filed: 1989-11-17
Abstract: A cheese support device is designed to ensure the flowing away of the lactoserum of the cheese resting on it during the souring phase, while at the same time it prevents subsequent formation of mould fungus. The support device, furthermore, enables circulation of the brine over the upper surface of the cheese and optimal ventilation of the lower surface of the cheese during storage and ageing. The cheese support device comprises a network 27 composed of warp threads and weft threads. This assembly is impregnated with an anticorrosive resin material. <IMAGE>
Patent DK-581588-A (DK)
Inventor: RUEPPEL DIETHER
IPC: C12N5/00
Filed: 1988-10-19
Abstract: Membrane capsules are provided in their liquid phase with a content of magnetic particles, in order to enable the capsule contents to be mixed by means of a fluctuating magnetic field.
Patent DK-585989-A (DK)
Inventor: HOPPERDIETZEL SIEGFRIED
IPC: F16L49/02
Filed: 1989-11-22
Abstract: The invention relates to a pipe joint for propulsion pipes or the like, having joining regions on the respectively free ends (111) of the individual pipes (1, 2). To form these joining regions, the pipe wall is set back on at least one free end (111), in steps of corresponding length and depth as a mirror image of the free end of the meeting pipe which overlaps it. According to the invention, annular supporting elements (3, 4), located opposite the steps formed by the insertion end (11) and by the socket end (21), are arranged in mirror image form, or are offset with respect to one another, on the outer and inner circumference respectively of the insertion end (11) and of the socket end (21).
Patent FI-842135-A (FI)
Inventor: BELLOCCI RIO
IPC: B22D18/04
Filed: 1984-05-28
Abstract: Liquid metal M in a casting ladle 1 located under a mold A is cast uphill under low pressure into the mold cavity 10 through a vertical shaft 3. The metal is treated by a soluble inoculation wire 13 suspended down through the cavity over a length L greater than the height h of the mold with its lower part H submerged in the liquid metal filling the shaft. The ladle pressure is maintained until the wire is fully dissolved, and then raised to fill the mold cavity with the inoculated liquid metal.
Patent FI-864150-A (FI)
Inventor: WARD JOHN BARRIE
IPC: C07F7/18
Filed: 1986-10-14
Abstract: Compounds are described of formula (1)and salts thereof, wherein OR is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms, R<sup>1</sup> represents a methyl, ethyl or isopropyl group and the broken line represents a double bond at the 22,23-position or at the 23,24-position.These compounds may be used for controlling insect, acarine, nematode or other pests.
Patent FI-873215-A (FI)
Inventor: NEWMAN OLIVER M G
IPC: G01N27/48
Filed: 1987-07-22
Abstract: A method and apparatus for determining electrochemically active components in a process stream is disclosed. The method comprises the steps of providing a sample in which the components are contained, and depositing the components onto a working electrode, altering the environment of the working electrode so that it is immersed in a supporting electrolyte by effecting a matrix exchange and stripping the deposit electrochemically active components from the working electrode into the supporting electrode. A method and apparatus utilize a measurement cell which comprises a vessel (10) for containing the supporting electrolyte and a mercury electrode (150). A flow injector (16) is used to inject a flow with the sample electrolyte into the vessel so that the sample electrolyte surrounds the mercury drop electrode and then sinks away from the mercury drop electrode (150) to the bottom of the vessel where it is removed via an outlet (20) to thereby leave the mercury electrode (150) immersed in supporting electrolyte. The deposited impurities are stripped from the supporting electrolyte using variable time domain transient electrochemical stripping voltammetry. The sequence of steps including the deposition of the impurities from an injected flow of electrolyte sample are repeated under microprocessor control (50).
Patent FI-875737-A (FI)
Inventor: VENKATESAN SRINI
IPC: H01M10/34
Filed: 1987-12-28
Abstract: A high charge retention, reversible, multicomponent, multiphase, electrochemical hydrogen storage alloy comprising titanium, vanadium, zirconium, nickel, and chromium. The hydrogen storage alloy is capable of electrochemically charging and discharging hydrogen in alkaline aqueous media. In one preferred exemplification the hydrogen storage alloy comprises  (Ti2-xZrxV4-yNiy)1-zCrz where 0.0 is less than x is less than 1.5, 0.6 is less than y is less than 3.5, and z is an effective amount less than 0.20. Also disclosed is a rechargeable, electrochemical cell (10) utilizing a negative electrode (12) formed of the alloy.
Patent FI-914187-A (FI)
Inventor: IWASAKI TAMEO
IPC: A61K31/43
Filed: 1991-09-05
Abstract: 1-Methylcarbapenem derivatives of the formula: <CHEM> wherein R<1> is hydrogen atom or a hydroxy-protecting group, R<2> is hydrogen atom or an ester residue, R<3> is hydrogen atom or a lower alkyl group, or salts thereof, which have excellent antimicrobial activities and are useful as an antimicrobial drug.
Patent FI-916103-A (FI)
Inventor: MAEYRAENEN TARMO
IPC: G01F1/7082
Filed: 1991-12-23
Abstract: Method and device for monitoring of the composition of a flowing gas. An oscillation of sound frequency is applied to the gas flow pipe (10) downstream and upstream, and the travel times (t1, t2) of the monitoring sound over a certain measurement distance (L) downstream and upstream are detected. The sound speed (c) or a quantity representing same is determined on the basis of said travel times (t1, t2). This speed (c) is mainly dependent on the average molecular weight of the gas to be monitored. The temperature (T) of the flowing gas is measured, and on the basis of the measurement of temperature, the sound speed that has been reduced to a certain reference temperature T0 is determined from the formula c0 = c .  2ROOT (T0/T), which is applicable to an ideal gas and wherein T = absolute measured temperature of the gas, T0 = chosen absolute reference temperature, c = measured sound speed, and c0 = sound speed reduced to the reference temperature, or by using a corresponding more realistic formula. When the reduced temperature (c0) differs from its range of expected values (c1...c2), an alarm signal or control signal is given. Alternatively, the limits (C1, C2) of the range of expected values can be reduced to temperature.
Patent FI-920539-A (FI)
Inventor: ILVES HANNU
IPC: A01C11/02
Filed: 1992-02-07
Abstract: The planting arrangement 1 has a frame 2; a planting tube 3; a first power member 4 for moving the planting tube in the vertical direction; a cover 5 which is pivotably connected to the lower end of the planting tube; a second power member 6 for opening and closing the cover; a feeding element 7 on which there are places for a number of plants; a plant-dispensing device 9 which has a third power member 10 for dispensing the plants from a feeding element to the planting tube; a soil-preparing device 11 for preparing the soil and a stamping device 12 for stamping the soil around the planted plant. The frame 2 is pivotably connected to an auxiliary hydraulic device which is linked to a working machine, for example a gripping claw. The planting arrangement has a fourth power member 13 which consists of a double-acting hydraulic cylinder for pivoting the planting arrangement in relation to the auxiliary device, and this fourth hydraulic cylinder has attachments 14, 15 for coupling to the hydraulics of the auxiliary device. The fourth hydraulic cylinder can be manoeuvred using the first control valve 16 of the auxiliary device. First 4, second 6 and third 10 power members consist of double-acting hydraulic cylinders which belong to the same hydraulic circuit 17, in which there are the attachments 18, 19 for coupling to the hydraulics of the auxiliary device, and which can be operated via the second control valve 20. The control valves 16, 20 are located in the cab of the working machine and can be used by the person driving the working machine. <IMAGE>
Patent FI-933896-A (FI)
Inventor: KULMALA KARI
IPC: C07C31/20
Filed: 1993-09-07
Abstract: PCT No. PCT/FI94/00387 Sec. 371 Date May 3, 1996 Sec. 102(e) Date May 3, 1996 PCT Filed Sep. 2, 1994 PCT Pub. No. WO95/07254 PCT Pub. Date Mar. 16, 1995The invention relates to a new, technically simple but efficient process, with a good yield, for the preparation of 2-ethyl-1,3-hexane diol from n-butyraldehyde by aldol condensation in the presence of an alkali metal hydroxide or alkali earth metal hydroxide catalyst. To promote the reaction and to improve its controllability, a neutral phase-transfer catalyst is additionally used in the process according to the invention. 2-Ethyl-1,3-hexane diol is used in insecticides and, for example, in the preparation of polyesters.
Patent FI-941194-A (FI)
Inventor: ENGDAHL HOLGER
IPC: B01D29/11
Filed: 1994-03-14
Abstract: PCT No. PCT/FI94/00485 Sec. 371 Date Jun. 1, 1995 Sec. 102(e) Date Jun. 1, 1995 PCT Filed Oct. 27, 1994 PCT Pub. No. WO95/12446 PCT Pub. Date May 11, 1995A cross-flow filtration apparatus is able to produce cleaner liquid, especially in the filtration of green liquor, then is typically possible. A housing contains a number of vertical filter elements each having a filter surface with first and second sides which are substantially free of filter cake. A higher gas pressure is provided on the first sides of the filter surfaces than the second sides, and filtered liquid passes through the filter surface from the first side to the second side. A first conduit withdraws filtrate from the second side of at least one of the surfaces, and a second conduit withdraws suspension liquid from adjacent the bottom of the filter elements and typically (though not necessarily) recirculates it. Suspension is introduced-such as in a tray with a perforated bottom mounted above the filter elements, and/or the nozzles-so that the suspension flows in a falling film down the first sides and in contact with them, so that filter cake does not form during operation. A sludge vessel is typically connected to the second conduit external of the housing, and an open dregs vessel distinct from the sludge vessel may be connected to a bottom portion of the housing.
Patent FI-942926-A (FI)
Inventor: KINNUNEN JORMA
IPC: B05B13/02
Filed: 1994-06-17
Abstract: The invention relates to a method and a device for coating of a paper or cardboard web or the like by means of a mist produced by an ultrasonic vibrator. According to the invention the vibration effect is transmitted from a plurality of ultrasonic vibrators 15, arranged in proximity to the moving web 7, by means of a vibrating beam 14 to a flow of coating compound 2 in proximity to a web 5, the vibration effect being transmitted to the coating compound and breaking up the surface of the compound flow into a mist, which dissolves in the direction of the web 7 and adheres to the moving web 7. <IMAGE>
Patent FI-944275-A (FI)
Inventor: BENECKE HERMAN P
IPC: C08J5/18
Filed: 1994-09-15
Abstract: Disclosed is a method for producing cyclic esters by the conversion of hydroxy carboxylic acids and their derivatives to their respective cyclic esters. Such cyclic esters, including lactide or glycolide, are particularly useful for producing polymers which can be used to make biodegradable materials, such as biodegradable packaging material. Various methods of cyclic ester production are disclosed, including liquid phase and vapor phase reactions. Also disclosed are various methods for recovering cyclic esters from product-containing streams.
Patent FI-945411-A (FI)
Inventor: FURMAN DEANNA KIMBERLY
IPC: A23L27/20
Filed: 1994-11-17
Abstract: The present invention relates to coolant compositions comprising a ketal and a secondary coolant which may be menthol, carboxamides or mixtures thereof.
Patent FI-961996-A (FI)
Inventor: BAICHWAL ANAND R
IPC: A61K9/20
Filed: 1996-05-10
Abstract: A sustained release oral solid dosage form of metoprolol pharmaceutical formulation includes a sustained release excipient including a gelling agent, an inert pharmaceutical diluent, a cationic cross-linking agent, and metoprolol provides release of metoprolol for at least about 24 hours. In certain embodiments, the sustained release formulation further includes a hydrophobic material.
Patent FI-964597-A (FI)
Inventor: ROSEN JONAS
IPC: C22C19/05
Filed: 1996-11-15
Abstract: An austenitic Ni-based alloy with improved workability, good corrosion resistance and good structure stability useful as heat exchanger tubing in sulphur-, chloride- or alkaline-containing environments. The material has an austenitic structure which contains in weight-% up to 0.025% C, 20-27% Cr, 8-12% Mo, up to 0.5% Si, up to 0.5% Mn, up to 0.3% Al, up to 0.1% N, 3-15% Fe, up to 0.5% Ti, up to 0.5% Nb, the remainder being Ni and usual impurities.
Patent FR-1289984-A (FR)
IPC: B60G7/04
Filed: 1961-05-25
Granted: 1962-04-06
Abstract: 920,482. Road vehicle spring suspensions. FORD MOTOR CO. Ltd. Sept. 1, 1961 [Oct. 3, 1960], No. 31484/61. Class 108(2). An independent suspension system for a motor vehicle comprises a road wheel 31 mounted on a support member 32 connected by ball joints 35, 36 to an upper suspension arm 11 pivoted on a shaft 13 on the vehicle frame and to a lower suspension arm 18 supported by a helical spring 38 and connected to the vehicle frame by a resilient bushing 21 and by a pivotal connection 24 comprising a second resilient bushing 70 (Fig. 5) carried by a link 81 suspended from a toroidal rubber washer 98 in a hanger member 92 on the vehicle frame. When horizontal shocks are applied to the wheel 31 the second resilient bushing 70 pivots about the toroidal washer 98 permitting horizontal displacement of the lower suspension arm and reunion of the wheel accompanied by upward displacement of the lower suspension arm against the spring 38. The resilient bushing 21 comprises a rubber member 51 bonded to an inner sleeve 48 clamped between caps 54, 55 on a bolt 22 passing through a frame member 23 and to an outer sleeve 49 welded or press-fitted in an aperture 61 in the lower suspension arm 18. The second resilient bushing 70 comprises a rubber member 73 bonded to an inner sleeve 72 on a bolt 77 carried by the link 81 and to an outer sleeve 71 welded in a reinforced aperture 75 in the lower suspension arm 18. Rubber bumpers (Fig. 6, not shown), on the hanger member 92 limit the pivotal movement of the link 81. Rubber stop members 43, 44 engage a frame member 37 supporting the spring 38 to limit vertical displacement of the wheel 31. In another embodiment (Fig. 7, not shown), a single L-shaped member replaces the link 81 and the bolt 77. In a further embodiment (Figs. 8-9, not shown), the pivotal connection 24 comprises a vertical pin extending between a rubber washer on the hanger member and a rubber washer carried by the lower suspension arm. A transversely extending plate member secured by rubber washers to a bracket on the frame carries a horizontal bolt extending through a rubber bush in the lower suspension arm. In yet another embodiment (Figs. 10, 11, not shown), the transverse plate member is replaced by a bolt projecting from the frame and carrying a bushing assembly comprising two rubber members between a sleeve on the bolt and a sleeve fixed to the lower suspension arm. The invention may be applied to a suspension system employing torsion bars or leaf springs instead of helical springs, or a system having spring means connected to an upper suspension arm.
Patent GB-873871-A (GB)
Title: Improvements in or relating to tagline rewind devices
IPC: B66C13/08
Filed: 1960-01-12
Abstract: 873,871. Spring drum devices. McCAFFREY RUDDOCK TAGLINE CORPORATION. Jan. 12, 1960 [Sept. 14, 1959], No. 1037/60. Class 78 (2). In a tagline rewind device, the rotary connection between a drum 22 on which the tagline 7 is wound, and a core 49 connected to the spring 55 of the device, is disconnectable. As shown, applied to the tagline of a crane (Fig. 1, not shown) intended for raising and lowering an electromagnetic material handling device, the drum 22 is rigid with a further drum 23 on which is wound the conductor 6 for supplying current to the electromagnet. The drums 22 and 23 are rigid with a pin 28 which is journalled in a bush 18 rigid with the housing 8. The pin 28 is coupled by a key 43 to a sleeve 44 which has a square cross-sectioned bore 45 adapted to engage a correspondingly shaped projection 46 of a member 47 rigid with the core 49. A coiled torsion spring 55 acts between an abutment 18a on the bush 18 and an abutment 50a rigid with the core 49. The pin 28 carries current collector rings 24 which are connected with the cable 6 and coact with brushes 36 connected to a cable 37. When the spring 55 needs replacement a plate 14 at the end of the housing 8 is removed and the core 49 may then be removed due to disengagement of the projection 46 from the recess 45 of the sleeve 44.
Patent GB-274023-A (GB)
Title: Improvements in and relating to the manufacture of ammonia
IPC: C01C1/04
Filed: 1927-01-14
Abstract: 274,023. Soc. d'Etudes MiniÞres et Industrielles. July 6, 1926, [Convention date]. Addition to 253,540. Ammonia, catalytic prodtiction of from nitrogen and hydrogen; catalytic agents, preparation of.- The temperature for the process described in the parent Specification is reduced to 250-450‹ C. when the alumina, magnesia or lime of the catalytic mixture is replaced with a halide, oxyhalide, oxide, ferrocyanide, or ferricyanide of an alkali or alkaline earth metal or mixture thereof, such as a mixture of alkali or alkaline earth oxides and fluorides. The lithium amide component may be Li3 NH2 produced by treating lithium nitride with hydrogen at 450‹ C. Specification 28167/11 is referred to. The Specification as open to inspection under Sect. 91 (3) (a) states that lithium imide may be used instead of the amide. This subject-matter does not appear in the Specification as accepted.
Patent GB-304023-A (GB)
Title: A one-piece weft-pile cutting knife and guide, and means for producing the same
IPC: D06C13/08
Filed: 1928-01-14
Abstract: 304,023. Havannah Mills Co., Ltd., and Roger, G. Jan. 14, 1928. Pile, cutting. -- Instead of using knives with detachable guides for cutting the pile of weft pile fabrics, a combined guide and knife a is used, and these are produced, shaped and sharpened for use in uniform or standardized manner. After a knife has been used, it is not sharpened but a new one is substituted therefor by being attached to the necessary holder. In producing the combined knives and guides which are thin and flexible, the metal bar operated upon is held magnetically whilst being operated upon by the grinding and setting tools in the groove g of a die e comprising two pacts separated by a strip of brass h and contacting with the poles b of an electromagnet. Separate dies with grooves of various forms are used to hold the metal bar for successive treatments.
Patent GB-606461-A (GB)
Title: Improvements in hollow building blocks
IPC: E04B2/42
Filed: 1946-01-15
Abstract: 606,461. Building-blocks. GAUNT. G. R. Jan. 15, 1946, No. 1349. [Class 87(i)] A building-block is formed with apertures B and a substantially equal end recess D. Specifications 11462/00, 172,164 and 327,766, [all in Class 87(i)], are referred to.
Patent GB-438634-A (GB)
Title: Apparatus for spreading sand or gravel on the ground from automobiles
IPC: B60B39/06
Filed: 1935-01-15
Abstract: 438,634. Distributers for sand &c. BOGVAD, E. A., 47, St. Kongensgade, Copenhagen. Jan. 15, 1935, No. 1375. Convention date, Feb. 21, 1934. [Class 6 (i)] [See also Group XXXII] In road-vehicle sanding &c. apparatus which includes a device for spreading the sand &c. transversely over the road and in which the sand-container is mounted inside the vehicle bonnet so as to be heated by the engine, the spreading device is arranged so that it discharges the sand &c. from a place between the front and rear wheels and in the proximity of the front wheels so that the sand &c. is effective as regards both sets of wheels. In the construction shown, a spindle e passes with clearance through an outlet pipe d leading from a gravel-container c housed in the bonnet a and is provided at its lower end with a disc f having radial fins. A valve may be provided at the top of the pipe d and when the valve is open sand &c. flows down between the pipe and spindle on to the disc f which, when rotated, spreads it in front of the vehicle wheels. The disc f may be hand-operated or driven from the engine through a transmission including a clutch controlled by the driver. In a further construction a bifurcated pipe discharges sand &c. against the rear parts of the front wheels, the discharge being regulatable by a slide-valve having longitudinal projections for loosening the gravel at the bottom of the container.
Patent GB-681202-A (GB)
Title: The production of 2:2:4-trimethyl-3-ol-1-pentanoic acid
Inventor: LACEY RICHARD NORMAN
IPC: C07C51/31
Filed: 1950-01-19
Abstract: 2 : 2 : 4 - Trimethyl - 3 - ol - 1 - pentanoic acid is produced by the oxidation of 5 : 5-dimethyl-2 : 4 - di - isopropyl - 6 - hydroxy - 1 : 3 - dioxane (isobutyraldoxan) in the liquid phase under slightly acidic conditions by intimate contact with a gas containing molecular oxygen in the presence of an oxidation catalyst. Preferably, the oxidation is carried out in the presence of a diluent which may be neutral, e.g. isobutanol, other alcohols or ketones, or a weak organic acid, e.g. acetic, propionic, butyric or isobutyric acid.  If no solvent or a neutral solvent is used, it is necessary to add some acid to produce the required acid conditions.  The temperature should not exceed 60 DEG  C. and is preferably in the range 30-45 DEG  C.  Satisfactory catalysts are vanadium pentoxide, vanadic acid compounds of cobalt, copper, uranium and tungsten, manganous acetate in conjunction with cobalt acetate or copper acetate or manganic acetate alone or in conjunction with other catalysts mentioned above.  Air, or preferably oxygen, may be used as the oxygen-containing gas.  The reaction products may be recovered from the oxidation mixture by steam distillation or straight distillation.  Preferably, the lower boiling products, chiefly isobutyric acid, are removed by steam distillation and the aqueous residue is extracted with a solvent fror the hydroxy acid which can be purified by vacuum distillation or crystallization.  In the examples, isobutyraldoxan, obtained by alkali-catalysed condensation of isobutyraldehyde is treated with oxygen in the presence of various oxidation catalysts to give 2 : 2 : 4-trimethyl-3-ol-1-pentanoic acid.
Patent GB-1024057-A (GB)
Title: Method of producing cyanic acid from urea
IPC: B01J19/18
Filed: 1965-01-12
Abstract: In the process of the parent Specification for producing cyanic acid by heating urea in a fluidized bed of sand, solid urea is used at temperatures of 300-480 DEG  C.  Crystalline or granular urea up to 4 mm. size may be blown into the bed from below, in the vicinity of the axis of the bed by the, or part of the, fluidizing gas, e.g. NH3, N2, CO2.  The bed may be of sand of 0.1-0.4 mm. size contained in coned reactor heated externally by flue gas to 300-400 DEG  C. The ammonia may be removed by blowing in hydrogen chloride to form ammonium chloride, or by passing the gases at 180-215 DEG  C. over a salt capable of forming an ammoniate.